TX18S 900W 18" Powered Subwoofer

The Alto Professional TX18S 900W 18" powered subwoofer delivers ground-shaking bass performance in a portable, road-worthy design that seamlessly integrates into any audio setup. Powered by an efficient 900W Class-D amplifier matched with an 18" high-output woofer and 3" voice coil, you'll experience stunningly deep, nuanced low frequencies that cut through any mix with pristine clarity.

Seamless Speaker Integration With Adjustable Voicings

You'll appreciate the TX18S's versatility thanks to its selectable DSP-based Music and Live EQ voicings and low pass filter. These straightforward controls allow you to quickly optimize the subwoofer's frequency response to blend perfectly with any full-range speakers, whether for a DJ setup, live band, fixed installation or any other application. Simply dial in the ideal settings for your environment with the press of a button.

Built Rugged for Years of Reliable Performance

With its road-ready construction, the TX18S is engineered to withstand the rigors of load-in and frequent transport. Its internally braced MDF cabinet boasts a resonant-free design that enhances acoustics, while the full-metal grille offers premium style and protection. A splatter-spray finish keeps this sub looking sharp gig after gig. Integrated side handles make load-outs a breeze.

Simple Operation With Powerful Protection

Despite its sonic power, the TX18S keeps operation refreshingly simple. Dual combo XLR/1/4" inputs make connections hassle-free, with balanced XLR outputs for linking additional subwoofers. Advanced DSP-based circuitry safeguards the amplifier and driver against overloads, ensuring clean low end at maximum volumes. A polarity reverse switch enables phase alignment with other subs.

Versatile Performance for Any Application

Whether providing thunderous bottom end for your DJ rig, adding depth to a live band or discreetly installed in a venue, the TX18S powered subwoofer delivers the deep, articulate bass you need. Its ported cabinet design maximize output while maintaining a reasonably compact footprint. A built-in 36 mm pole socket allows for integration with pole-mounted speakers.